231351600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 240

約数和(自身を含む): 796476800

約数和(自身を除く): 565125200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 73, 75, 76, 80, 95, 100, 114, 120, 139, 146, 150, 152, 190, 200, 219, 228, 240, 278, 285, 292, 300, 304, 365, 380, 400, 417, 438, 456, 475, 556, 570, 584, 600, 695, 730, 760, 834, 876, 912, 950, 1095, 1112, 1140, 1168, 1200, 1387, 1390, 1425, 1460, 1520, 1668, 1752, 1825, 1900, 2085, 2190, 2224, 2280, 2641, 2774, 2780, 2850, 2920, 3336, 3475, 3504, 3650, 3800, 4161, 4170, 4380, 4560, 5282, 5475, 5548, 5560, 5700, 5840, 6672, 6935, 6950, 7300, 7600, 7923, 8322, 8340, 8760, 10147, 10425, 10564, 10950, 11096, 11120, 11400, 13205, 13870, 13900, 14600, 15846, 16644, 16680, 17520, 20294, 20805, 20850, 21128, 21900, 22192, 22800, 26410, 27740, 27800, 29200, 30441, 31692, 33288, 33360, 34675, 39615, 40588, 41610, 41700, 42256, 43800, 50735, 52820, 55480, 55600, 60882, 63384, 66025, 66576, 69350, 79230, 81176, 83220, 83400, 87600, 101470, 104025, 105640, 110960, 121764, 126768, 132050, 138700, 152205, 158460, 162352, 166440, 166800, 192793, 198075, 202940, 208050, 211280, 243528, 253675, 264100, 277400, 304410, 316920, 332880, 385586, 396150, 405880, 416100, 487056, 507350, 528200, 554800, 578379, 608820, 633840, 761025, 771172, 792300, 811760, 832200, 963965, 1014700, 1056400, 1156758, 1217640, 1522050, 1542344, 1584600, 1664400, 1927930, 2029400, 2313516, 2435280, 2891895, 3044100, 3084688, 3169200, 3855860, 4058800, 4627032, 4819825, 5783790, 6088200, 7711720, 9254064, 9639650, 11567580, 12176400, 14459475, 15423440, 19279300, 23135160, 28918950, 38558600, 46270320, 57837900, 77117200, 115675800, 231351600]

約数ペア:

[(1, 231351600), (2, 115675800), (3, 77117200), (4, 57837900), (5, 46270320), (6, 38558600), (8, 28918950), (10, 23135160), (12, 19279300), (15, 15423440), (16, 14459475), (19, 12176400), (20, 11567580), (24, 9639650), (25, 9254064), (30, 7711720), (38, 6088200), (40, 5783790), (48, 4819825), (50, 4627032), (57, 4058800), (60, 3855860), (73, 3169200), (75, 3084688), (76, 3044100), (80, 2891895), (95, 2435280), (100, 2313516), (114, 2029400), (120, 1927930), (139, 1664400), (146, 1584600), (150, 1542344), (152, 1522050), (190, 1217640), (200, 1156758), (219, 1056400), (228, 1014700), (240, 963965), (278, 832200), (285, 811760), (292, 792300), (300, 771172), (304, 761025), (365, 633840), (380, 608820), (400, 578379), (417, 554800), (438, 528200), (456, 507350), (475, 487056), (556, 416100), (570, 405880), (584, 396150), (600, 385586), (695, 332880), (730, 316920), (760, 304410), (834, 277400), (876, 264100), (912, 253675), (950, 243528), (1095, 211280), (1112, 208050), (1140, 202940), (1168, 198075), (1200, 192793), (1387, 166800), (1390, 166440), (1425, 162352), (1460, 158460), (1520, 152205), (1668, 138700), (1752, 132050), (1825, 126768), (1900, 121764), (2085, 110960), (2190, 105640), (2224, 104025), (2280, 101470), (2641, 87600), (2774, 83400), (2780, 83220), (2850, 81176), (2920, 79230), (3336, 69350), (3475, 66576), (3504, 66025), (3650, 63384), (3800, 60882), (4161, 55600), (4170, 55480), (4380, 52820), (4560, 50735), (5282, 43800), (5475, 42256), (5548, 41700), (5560, 41610), (5700, 40588), (5840, 39615), (6672, 34675), (6935, 33360), (6950, 33288), (7300, 31692), (7600, 30441), (7923, 29200), (8322, 27800), (8340, 27740), (8760, 26410), (10147, 22800), (10425, 22192), (10564, 21900), (10950, 21128), (11096, 20850), (11120, 20805), (11400, 20294), (13205, 17520), (13870, 16680), (13900, 16644), (14600, 15846)]